USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black - Walmart.com
Amazon.com: DriverGenius UM02, USB 2.0 Fax Modem - External V.92 56K Dial Up USB Analog Fax Modem, Compatible for Win 10 : Electronics
Brand New USB Hart Modem USB Port ESH232U Modem Hart Transmitter HART Convertor | eBay
Amazon.com: Fax Modem， Dual Port USB2.0 56K External Modem Driver， Plug and Play USB Modem， Standard and Expanded at Command Set Compatibility : Electronics
Linksys Wireless-G Cable Gateway Modem / Router / USB / 4-Port Switch | NEW | eBay
USR - 56K Dialup Analog 56K Modems: USR5700 USB-to-Serial Cable
Which is better to use for a cable modem -- a USB connection or an Ethernet card? | HowStuffWorks
Amazon.com: DTech USB to USB Null Modem Cable Serial RS232 Data Communication Transfer File Between 2 PCs Prolific Chip Supports Windows 11 10 8 7 XP Mac (6 Feet, Black) : Electronics
Rocstor USB 2.0 Type-A to RS-232 DB9 Serial Null Modem
StarTech 1-Port USB to Null Modem RS232 DB9 Serial ICUSB232FTN
Cisco DPC3010 DOCSIS 3.0 Cable Modem USB Port Mediacom Suddenlink w/ Adapter | eBay
Wholesale Network cable port to USB female connector RJ45 to USB AF adapter converter adapter for ADSL modem USB port Router only From m.alibaba.com
Amazon.com: Cisco-Linksys Cable Modem with Ethernet USB Connection : Electronics
StarTech.com 2-port External USB Modem, 56K Hardware Based Dial-up Interent Fax Modem - Walmart.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
TIWWS WS232UP USB Hart Modem USB to Hart Protocol Modem Hart Transmitter HART Convertor with 24VDC & Built-in Loop Resistor Temperature Controller Suitable for All Devices Which Support Hart Protocol: Amazon.com: Industrial
Amazon.com: DTech USB to USB Null Modem Cable Serial RS232 Data Communication Transfer File Between 2 PCs Prolific Chip Supports Windows 11 10 8 7 XP Mac (6 Feet, Black) : Electronics
Usb 2.0 56kbs Usb Fax Modem External With V.92/v.90 Telephone Rj11 Cable For Windows Xp/ Win 7/8/linux - Pc Hardware Cables & Adapters - AliExpress
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
Amazon.com: Ftdi USB-NMC-2.5M , Cable, Assembly Null Modem USB-A to USB-A 2.5M : Electronics
7 Uses For The USB Port on Your Router - Dignited
USB to Null Modem Serial DCE Adapter - Serial Cards & Adapters | StarTech.com
Brand New Usb Hart Modem Usb Port Esh232u Modem Hart Transmitter Hart Convertor With Windows 98/2000/xp Win 7/8/10 Support - Thermometer Hygrometer - AliExpress
